lost 70 340 engine

I have a '69 block...I'll have to check the month, it might be "In the wheel house"

THANKS! for the response but I'm not really looking to build another engine, just thinking maybe there is a remote chance the original engine that came in this car might still be out there?! The car has a non stamped warranty block in it now, so maybe the original one ended up in the back of some Mopar dealership somewhere?? Ben.